- Database
- Experimentalists
- Date
- 2002-01-01
- Provider
- Natural History Museum Vienna, Dr. Vera Hammer
- Body name
- Earth
- Terrain type
- unknown
- Place
- Antsirabé , Antananarivo Province , Madagascar
- Surface roughness
- polished surface, porous sample
- Temperature
- 300.0 $\pm$ 5.0 $K$
- Temperature max
- 300.0 $K$
- Type
- ambient air
- Fluid temperature
- 300.0 $K$
- Fluid pressure
- 1000.0 $mbar$
- Title
- Cutting and polishing of the hibonite crystal
- Sample
- Hibonite crystal, Antsirabé, surface along the c-axis (this sample)
- Processing steps
-
Step Chronology Date Type Process Changes #1 during layer formation 2002-01-01 mechanical cutting and polishing of the hibonite crystal along the c-axis